From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22943E65D2E for ; Fri, 22 Nov 2024 07:43:13 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 946288D0008; Fri, 22 Nov 2024 02:43:12 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 8CFDA8D0007; Fri, 22 Nov 2024 02:43:12 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6FAD28D0008; Fri, 22 Nov 2024 02:43:12 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 485C08D0007 for ; Fri, 22 Nov 2024 02:43:12 -0500 (EST) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id C74A91C7EC9 for ; Fri, 22 Nov 2024 07:43:11 +0000 (UTC) X-FDA: 82812939636.02.DAF0DE4 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by imf10.hostedemail.com (Postfix) with ESMTP id BD084C0008 for ; Fri, 22 Nov 2024 07:42:45 +0000 (UTC) Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=VKhpmIpo; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf10.hostedemail.com: domain of pbonzini@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=pbonzini@redhat.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1732261202; a=rsa-sha256; cv=none; b=oMXUfo1BU0A5eSA3TLM7zLOoA2Zs69omvSKyLSpQfPXoh/p/TAJ6XKW4fpy4wS1Hut/wDQ yY7SUV+GY6ekr16tv2DuKg0qkD/GXacblKNz8hmRoox9s5zCAptnCWeVEaFJJWMab5E3k0 O2j/0S4ltTz8ZQl6a+AiA80ZvYTd0J0= ARC-Authentication-Results: i=1; imf10.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=VKhpmIpo; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf10.hostedemail.com: domain of pbonzini@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=pbonzini@redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1732261202; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=MLuOM2jyOvbwOm3slJe1qDQLYEaIBoA5WM2sEjnXbxs=; b=GGX9Q2eDCS+yGTbG+1i+luch5pPqZ0ZkldZ23ARrgOVR2dfzXBnjTTevydp/T3TPDs5RE/ nft2967Xsm56RepsIglraw6Dsbx1J6VXGui0aMXdXoSvDel4/IyOJ8f7DfkW1KUa9T61FJ riSlyNEjM3bnaZ81puC4uRpS/j4lcas= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1732261388; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=MLuOM2jyOvbwOm3slJe1qDQLYEaIBoA5WM2sEjnXbxs=; b=VKhpmIpojWHQrcXtH133DmqA8aMt86YZUtI66Ss8iLn9zBysu5kN1/lOeEUIadhJlOlYXy s6jk1xwMumzho4NO3bMGTQ/mXvVzRSUEL9hS5dV17wB6dxp7uBpmGjBlwhZ7J9ivhHYVYP fcxMeydvE9yZR23cissYdnR4IXDDF9o= Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-295-JckEE_12O_a9e75q5zndrQ-1; Fri, 22 Nov 2024 02:43:07 -0500 X-MC-Unique: JckEE_12O_a9e75q5zndrQ-1 X-Mimecast-MFC-AGG-ID: JckEE_12O_a9e75q5zndrQ Received: by mail-wr1-f69.google.com with SMTP id ffacd0b85a97d-38242a78f3eso956031f8f.0 for ; Thu, 21 Nov 2024 23:43:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732261386; x=1732866186; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=MLuOM2jyOvbwOm3slJe1qDQLYEaIBoA5WM2sEjnXbxs=; b=C+l44vJJgqISaum8xQwXYMWQUcB3WutK4GkTvFXYiJBRbkAAlxUURf83/wjlgWzbie UGY4ZxlqXQJGAMLNLEHFnGR1QP4Xk8dMObYUJIPyGU0X7bp/qBn3AOSeyU8QAJ7AeHQy upFW/hQmIZEh0YC+qa8yS1jJo/hqlW0t+i/ltYe7Lv7VcOY8P26VQE5uZBA9lYKeoeBv JEIrL0E5a/WNMzZPB9t29nwWx4nYN5uD8riSXApXxtFJY1G1CMEIwCOlqOscursaT9gK iTL01cedjh9SEAteU/63mbZBL2AJq/GQoyEn/FrqenFBuDNojp2iKLifZGAXyoUcpDJl 0MSQ== X-Forwarded-Encrypted: i=1; AJvYcCXR8swKuvKPaYWVcR7ee+mJRwUyF6Y14IFmc5+kUw4jVDt0ioa+9lIRmOG2wxdwu6/9rU2Ta+zpJA==@kvack.org X-Gm-Message-State: AOJu0YxX1kwnNEk1flOLkOdAy1pI++op8A8Si/UwH6xJYt3FuAB7mq9D b9YlCBxQjRw+pIjX792jL0cLr/Yg2JZ84Bn6ceuZ7YARwmeHEjTjJgDKNv0NAbcNxygkXSifwv6 xqoI8+cedlXpdaXdiV0ZjqJ+elpTtnojy8F36+5DHFNqhf83d X-Gm-Gg: ASbGncuARkqTYZUaWMi98nvEW20+HMCgYU72OygSZw56xODzmP8aR+THQtsVu3L+pI+ Qs2GTB8h+w1QRni0pxHHwWUMoK0jRAjxTM5HYdXLllOQJ1Z87cQD6+uL2LJG1bkPRGA1/SYflC/ L1VKtxeBx+V1NU/sRgXfUhk9PuSiTamVoBO2c6LpJUeeEUI44muYIKuitGZXl1KoWaQ+o/p2ZFT uHck2MjIyfv+KmmCL2Goq6XAES/8oxVmdf7PkhU14yadzEhxhj5hw== X-Received: by 2002:a05:6000:1a85:b0:382:4a84:674 with SMTP id ffacd0b85a97d-38260b4d71bmr1550589f8f.6.1732261386212; Thu, 21 Nov 2024 23:43:06 -0800 (PST) X-Google-Smtp-Source: AGHT+IErr6tGtMpb1BI/SaT/P9DocViH61GRfOwtoSRh1kWEGsxbd7v7DIZjhkvQ1DPGpB8NU6RJNw== X-Received: by 2002:a05:6000:1a85:b0:382:4a84:674 with SMTP id ffacd0b85a97d-38260b4d71bmr1550569f8f.6.1732261385918; Thu, 21 Nov 2024 23:43:05 -0800 (PST) Received: from [192.168.10.3] ([151.49.204.250]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-3825fb537dfsm1641614f8f.63.2024.11.21.23.43.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 21 Nov 2024 23:43:05 -0800 (PST) Message-ID: Date: Fri, 22 Nov 2024 08:42:57 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 1/7] mm: rust: add abstraction for struct mm_struct To: Lorenzo Stoakes , Alice Ryhl Cc: Miguel Ojeda , Matthew Wilcox , Vlastimil Babka , John Hubbard , "Liam R. Howlett" , Andrew Morton , Greg Kroah-Hartman , Arnd Bergmann , Christian Brauner , Alex Gaynor , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, rust-for-linux@vger.kernel.org, Andreas Hindborg References: <20241120-vma-v8-0-eb31425da66b@google.com> <20241120-vma-v8-1-eb31425da66b@google.com> <0c6f4dbb-ff09-439c-b736-35568c1450cc@lucifer.local> From: Paolo Bonzini Autocrypt: addr=pbonzini@redhat.com; keydata= xsEhBFRCcBIBDqDGsz4K0zZun3jh+U6Z9wNGLKQ0kSFyjN38gMqU1SfP+TUNQepFHb/Gc0E2 CxXPkIBTvYY+ZPkoTh5xF9oS1jqI8iRLzouzF8yXs3QjQIZ2SfuCxSVwlV65jotcjD2FTN04 hVopm9llFijNZpVIOGUTqzM4U55sdsCcZUluWM6x4HSOdw5F5Utxfp1wOjD/v92Lrax0hjiX DResHSt48q+8FrZzY+AUbkUS+Jm34qjswdrgsC5uxeVcLkBgWLmov2kMaMROT0YmFY6A3m1S P/kXmHDXxhe23gKb3dgwxUTpENDBGcfEzrzilWueOeUWiOcWuFOed/C3SyijBx3Av/lbCsHU Vx6pMycNTdzU1BuAroB+Y3mNEuW56Yd44jlInzG2UOwt9XjjdKkJZ1g0P9dwptwLEgTEd3Fo UdhAQyRXGYO8oROiuh+RZ1lXp6AQ4ZjoyH8WLfTLf5g1EKCTc4C1sy1vQSdzIRu3rBIjAvnC tGZADei1IExLqB3uzXKzZ1BZ+Z8hnt2og9hb7H0y8diYfEk2w3R7wEr+Ehk5NQsT2MPI2QBd wEv1/Aj1DgUHZAHzG1QN9S8wNWQ6K9DqHZTBnI1hUlkp22zCSHK/6FwUCuYp1zcAEQEAAc0j UGFvbG8gQm9uemluaSA8cGJvbnppbmlAcmVkaGF0LmNvbT7CwU0EEwECACMFAlRCcBICGwMH CwkIBwMCAQYVCAIJCgsEFgIDAQIeAQIXgAAKCRB+FRAMzTZpsbceDp9IIN6BIA0Ol7MoB15E 11kRz/ewzryFY54tQlMnd4xxfH8MTQ/mm9I482YoSwPMdcWFAKnUX6Yo30tbLiNB8hzaHeRj jx12K+ptqYbg+cevgOtbLAlL9kNgLLcsGqC2829jBCUTVeMSZDrzS97ole/YEez2qFpPnTV0 VrRWClWVfYh+JfzpXmgyhbkuwUxNFk421s4Ajp3d8nPPFUGgBG5HOxzkAm7xb1cjAuJ+oi/K CHfkuN+fLZl/u3E/fw7vvOESApLU5o0icVXeakfSz0LsygEnekDbxPnE5af/9FEkXJD5EoYG SEahaEtgNrR4qsyxyAGYgZlS70vkSSYJ+iT2rrwEiDlo31MzRo6Ba2FfHBSJ7lcYdPT7bbk9 AO3hlNMhNdUhoQv7M5HsnqZ6unvSHOKmReNaS9egAGdRN0/GPDWr9wroyJ65ZNQsHl9nXBqE AukZNr5oJO5vxrYiAuuTSd6UI/xFkjtkzltG3mw5ao2bBpk/V/YuePrJsnPFHG7NhizrxttB nTuOSCMo45pfHQ+XYd5K1+Cv/NzZFNWscm5htJ0HznY+oOsZvHTyGz3v91pn51dkRYN0otqr bQ4tlFFuVjArBZcapSIe6NV8C4cEiSTOwE0EVEJx7gEIAMeHcVzuv2bp9HlWDp6+RkZe+vtl KwAHplb/WH59j2wyG8V6i33+6MlSSJMOFnYUCCL77bucx9uImI5nX24PIlqT+zasVEEVGSRF m8dgkcJDB7Tps0IkNrUi4yof3B3shR+vMY3i3Ip0e41zKx0CvlAhMOo6otaHmcxr35sWq1Jk tLkbn3wG+fPQCVudJJECvVQ//UAthSSEklA50QtD2sBkmQ14ZryEyTHQ+E42K3j2IUmOLriF dNr9NvE1QGmGyIcbw2NIVEBOK/GWxkS5+dmxM2iD4Jdaf2nSn3jlHjEXoPwpMs0KZsgdU0pP JQzMUMwmB1wM8JxovFlPYrhNT9MAEQEAAcLBMwQYAQIACQUCVEJx7gIbDAAKCRB+FRAMzTZp sadRDqCctLmYICZu4GSnie4lKXl+HqlLanpVMOoFNnWs9oRP47MbE2wv8OaYh5pNR9VVgyhD OG0AU7oidG36OeUlrFDTfnPYYSF/mPCxHttosyt8O5kabxnIPv2URuAxDByz+iVbL+RjKaGM GDph56ZTswlx75nZVtIukqzLAQ5fa8OALSGum0cFi4ptZUOhDNz1onz61klD6z3MODi0sBZN Aj6guB2L/+2ZwElZEeRBERRd/uommlYuToAXfNRdUwrwl9gRMiA0WSyTb190zneRRDfpSK5d usXnM/O+kr3Dm+Ui+UioPf6wgbn3T0o6I5BhVhs4h4hWmIW7iNhPjX1iybXfmb1gAFfjtHfL xRUr64svXpyfJMScIQtBAm0ihWPltXkyITA92ngCmPdHa6M1hMh4RDX+Jf1fiWubzp1voAg0 JBrdmNZSQDz0iKmSrx8xkoXYfA3bgtFN8WJH2xgFL28XnqY4M6dLhJwV3z08tPSRqYFm4NMP dRsn0/7oymhneL8RthIvjDDQ5ktUjMe8LtHr70OZE/TT88qvEdhiIVUogHdo4qBrk41+gGQh b906Dudw5YhTJFU3nC6bbF2nrLlB4C/XSiH76ZvqzV0Z/cAMBo5NF/w= In-Reply-To: <0c6f4dbb-ff09-439c-b736-35568c1450cc@lucifer.local> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Y-j8FI3figf9GvARYHPBio43Vd_quJrg1Lhiks-92JA_1732261386 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Stat-Signature: 59fffg6s5k4jw4rd3zowc4f34ezshsp4 X-Rspamd-Queue-Id: BD084C0008 X-Rspamd-Server: rspam08 X-Rspam-User: X-HE-Tag: 1732261365-662461 X-HE-Meta: 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 k12Te5R5 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 11/20/24 19:13, Lorenzo Stoakes wrote: > I will obviously inevitably ask a TON of questions as a result of not being > a rust person so, bear with me... I'm just a lurker on the rust-for-linux mailing list but... thanks *so much* Lorenzo and Alice for this thread. It's the best introduction to Rust idioms for kernel programmers I've ever seen. Paolo